www.retailgazette.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 03:3e:dc:bf:51:b3:68:31:99:46:e4:07:bc:e9:56:b7:75:0e was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=www.retailgazette.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:3e:dc:bf:51:b3:68:31:99:46:e4:07:bc:e9:56:b7:75:0e
Serial Number (int): 282727788089240851706771788093068070581518
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 59:d5:27:69:ea:82:ee:85:a9:63:af:10:86:bf:2a:71:96:70:67:6f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c2:44:8b:50:34:5d:85:4c:99:6e:fa:22:c2:7f:f3:35:17:50:84:0e
Fingerprint (sha256): 50:76:3b:82:3f:87:b2:68:93:ed:39:9b:19:d7:83:10:99:28:2e:bb:a5:2c:ac:2b:49:dc:d9:c4:41:8e:46:6c

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate www.retailgazette.co.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.retailgazette.co.uk

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

retailgazette.co.uk
www.retailgazette.co.uk

Other certificates including the domain name retailgazette.co.uk

(limited to 100 certificates)
retailgazette.co.uk
retailgazette.co.uk
retailgazette.co.uk
retailgazette.co.uk
retailgazette.co.uk

retailgazette.co.uk

retailgazette.co.uk

retailgazette.co.uk


retailgazette.co.uk
retailgazette.co.uk
retailgazette.co.uk

www.retailgazette.co.uk
retailgazette.co.uk
retailgazette.co.uk
retailgazette.co.uk
retailgazette.co.uk

retailgazette.co.uk



retailgazette.co.uk



retailgazette.co.uk
retailgazette.co.uk
retailgazette.co.uk

retailgazette.co.uk
sni.cloudflaressl.com
retailgazette.co.uk
retailgazette.co.uk
sni.cloudflaressl.com
retailgazette.co.uk
retailgazette.co.uk
retailgazette.co.uk
sni.cloudflaressl.com

retailgazette.co.uk

Certificate

The complete raw certificate details for www.retailgazette.co.uk in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuMjPCTNSOuPtZ7CFSQZ2
61n4s4hz+0LoQ4TKVw0Zv5mY9fFHrOJo7SB99TmXJPLr+v4kQFXNKQWiGN2xOy0E
Hl4eBeYuNdmeYVHQjbLUNjg4R0ZMQB5JIDEBh4hcRkJMDQmprq6d9j18pkqx0YMi
KjeGEbTY3WQz4ONAo2GxJ9RRL2P3OxMS2wYmBY73ZuAs+hi0Cg/bOc9kntL6/mAv
AV8jnG7AUs9fd3zDiWNK89yl8M3ZB6kfDY7ThWKMuNJWEsK/Bbpyv4CPP8a8cIyB
pMPhIlsmpc6jMBIxT9MoVG2t+jddOTDJQpx1RQUnARM+iwZ72TEIrXicp58+NGHK
GQIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 282727788089240851706771788093068070581518
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-04 20:30:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-02 20:30:37 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.retailgazette.co.uk'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23326870591176550755466469035603443368132659847284431158287450239353880445644348633692761008077483696336191613984080552938357174786949293832078749044403364452246144619079236088902871957164442410880975560370414252495160136914603741752144446688600157221043371281111669578997242443208402195549717960570786201561059539479803105908841705340896776545830905488641454462621149546300080866390859368317544714049219048323774163457474142958724188070620059419272699051686359418068152734368030837374994115288032184543078212135769268836242989351492386388264260809754845369179254722235136945953150986367499337744472609516691776457241
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							59d52769ea82ee85a963af1086bf2a719670676f
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'retailgazette.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.retailgazette.co.uk'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e0b6034b900000403004730450220194ff1b47b7aaa0c96cca0e5c15d2d055b744fe2f39bd9a8140ddd9a4be56725022100d57c0d6842d1e4ab08a1b718cd8b11040a20c76d0835107ba5853079a16ce09b007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e0b6034b8000004030047304502210098b0f2496440f5014ff7e45abfa9669392b7c74efd801ad91fe33e3c6ff85c4302201c4b1d8ede46750ef59ed5dad581ae5e6a7b5729920a74aff98891bc6576c55f
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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